Baldor Motor ECP44304TR-4, 300HP, 1785RPM, 3PH, 60HZ, 449T, TEFC


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Baldor Motor, 300HP,1785RPM,3PH,60HZ,449T,TEFC

Features:

Heavy gauge steel and cast iron frames
Roller bearings for heavy belted loads (not suitable for coupled loads)
ISR® (Inverter Spike Resistant®) copper windings
Low-loss electrical grade lamination steel
Three year warranty

Typical Applications:
Typical applications include operations where continuous or frequent duty is required. Super-E Motors are designed to conserve energy over extended time periods. Class F insulated, 1.15 service factor. Inverter rated per NEMA MG1 Part 31.4.4.2. Suitable for variable torque applications and 20:1 constant torque speed range with properly sized and adjusted variable frequency drives.

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Product Specifications

HORSEPOWER	300
ENCLOSURE	TEFC
FRAME	449T
MOUNTING	Foot Mounted
RPM	1785
VOLTAGE	460
HERTZ	60
DUTY	CONT
SERVICE FACTOR	1.15
WEIGHT	2,925.00
AMBIENT-TEMPERATURE	40
BRG-DE-AFBMA	110RU02M30X
BRG-ODE-AFBMA	90BC03J30X
BRAND	Baldor
BEARING-DRIVE-END	222
BEARING-OPP-DRIVE-END	6318
DESIGN CODE	B
FL AMPS	334
FL EFFICIENCY	96.2
INSULATION CLASS	F
KVA-CODE	G
BALDOR CATALOG NUMBER	ECP44304TR-4
EFFICIENCY-2	95.8
SPEC. NUMBER	P44G5907
SERIAL-NUMBER	--
C-DIMENSION INCHES	53.24
DRIVE END FLANGE	Standard
POLES	4
TYPE	P
POWER-FACTOR-CORRECTION CAPAC	52
MOTOR-WEIGHT	--
POWER-FACTOR	88
EFFICIENCY-1	96.6
EFFICIENCY-3	--

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